LiveActive security incident?Get immediate response
CVE Record

CVE-2005-2579: Nortel Contivity VPN Client V05_01.030, when configuring a certificate to be used as authentication, does n...

Nortel Contivity VPN Client V05_01.030, when configuring a certificate to be used as authentication, does not properly drop system privileges, which allows local users to gain privileges by opening a program with the File Open dialog box.

UnknownCVSS not scoredNot KEV-listedUpdated
Discuss exposureBack to CVEs
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is a legacy local privilege-escalation issue in Nortel Contivity VPN Client V05_01.030. If an endpoint still runs this client, a local user could potentially obtain higher privileges through the client’s certificate-authentication setup path. Exposure appears limited to systems still running Nortel Contivity VPN Client V05_01.030, especially where certificate-based authentication setup is available. This is likely a legacy footprint issue rather than a broad modern internet-facing exposure. Treat this as a targeted legacy-risk cleanup item. It is not presented as actively exploited, but any remaining affected VPN client on managed endpoints creates privilege-escalation risk and should be retired or remediated. Mitigation focus: Inventory endpoints for Nortel Contivity VPN Client V05_01.030.; Remove or replace unsupported legacy VPN clients where found.; Check archived Nortel or successor vendor guidance for fixed versions..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cve · low confidence lookup

CVE-2005-2579 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.